Thread overview
[Issue 14651] Typesafe variadic functions don't work after optional arguments
Dec 17, 2022
Iain Buclaw
[Issue 14651] Typesafe variadic parameter after optional parameter causes ICE
Sep 11
RazvanN
June 05, 2015
https://issues.dlang.org/show_bug.cgi?id=14651

Steven Schveighoffer <schveiguy@yahoo.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |schveiguy@yahoo.com

--- Comment #1 from Steven Schveighoffer <schveiguy@yahoo.com> ---
I found something that works, but the syntax is a little weird (BTW, this is not in the grammar, not sure if it's accidentally accepted):

void func1(size_t argc = 0, string[] argv = null...)

I don't know if this is intentional. I'm going to bring it up on the newsgroup.

--
December 17, 2022
https://issues.dlang.org/show_bug.cgi?id=14651

Iain Buclaw <ibuclaw@gdcproject.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Priority|P1                          |P4

--
February 08
https://issues.dlang.org/show_bug.cgi?id=14651

Paul Backus <snarwin+bugzilla@gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |artha@samerion.com

--- Comment #2 from Paul Backus <snarwin+bugzilla@gmail.com> ---
*** Issue 24372 has been marked as a duplicate of this issue. ***

--
February 08
https://issues.dlang.org/show_bug.cgi?id=14651

Paul Backus <snarwin+bugzilla@gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Keywords|                            |ice
           Priority|P4                          |P3
                 CC|                            |snarwin+bugzilla@gmail.com
            Summary|Typesafe variadic functions |Typesafe variadic parameter
                   |don't work after optional   |after optional parameter
                   |arguments                   |causes ICE
           Severity|enhancement                 |normal

--- Comment #3 from Paul Backus <snarwin+bugzilla@gmail.com> ---
As described in issue 24372, this now causes an internal compiler error instead of printing an error message.

Minimal example:

---
void func(size_t argc = 0, string[] argv...) {}

void main()
{
    func();
}
---

--
September 11
https://issues.dlang.org/show_bug.cgi?id=14651

RazvanN <razvan.nitu1305@gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
                 CC|                            |razvan.nitu1305@gmail.com
         Resolution|---                         |DUPLICATE

--- Comment #4 from RazvanN <razvan.nitu1305@gmail.com> ---


*** This issue has been marked as a duplicate of issue 24760 ***

--